[PATCH 5.10 133/406] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch

Greg Kroah-Hartman
2023-09-17T19:25:46Z

From: Rafał Miłecki <rafal@milecki.pl>

[ Upstream commit 9fb90ae6cae7f8fe4fbf626945f32cd9da2c3892 ]

BCM53573 family SoC have Ethernet switch connected to the first Ethernet
controller (accessible over MDIO).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Stable-dep-of: 05d2c3d552b8 ("ARM: dts: BCM53573: Drop nonexistent #usb-cells")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/bcm53573.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index 51546fccc6168..3f03a381db0f2 100644
--- a/arch/arm/boot/dts/bcm53573.dtsi
+++ b/arch/arm/boot/dts/bcm53573.dtsi
@@ -180,6 +180,24 @@ ohci_port2: port@2 {

gmac0: ethernet@5000 {
reg = <0x5000 0x1000>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch: switch@1e {
+ compatible = "brcm,bcm53125";
+ reg = <0x1e>;
+
+ status = "disabled";
+
+ /* ports are defined in board DTS */
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
};

gmac1: ethernet@b000 {
--
2.40.1